diff --git a/powertop.spec b/powertop.spec
index 64182c8..0575237 100644
--- a/powertop.spec
+++ b/powertop.spec
@@ -1,5 +1,5 @@
 Name:          powertop
-Version:       2.6.1
+Version:       2.7
 Release:       1mamba
 Summary:       A Linux tool to diagnose issues with power consumption and power management
 Group:         System/Benchmarks
@@ -10,13 +10,12 @@ URL:           https://01.org/powertop/
 Source:        https://01.org/sites/default/files/downloads/powertop/powertop-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: glibc
+BuildRequires: glibc-devel
 BuildRequires: libgcc
-BuildRequires: libncurses
-BuildRequires: libpci-devel
+BuildRequires: libncurses-devel
 BuildRequires: libnl-devel
-BuildRequires: libstdc++3-devel 
-BuildRequires: libz-devel
+BuildRequires: libpci-devel
+BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -48,6 +47,9 @@ PowerTOP is a Linux tool to diagnose issues with power consumption and power man
 %doc COPYING
 
 %changelog
+* Mon Dec 01 2014 Automatic Build System <autodist@mambasoft.it> 2.7-1mamba
+- automatic version update by autodist
+
 * Mon Jul 21 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6.1-1mamba
 - update to 2.6.1